Display screen or a portion thereof with icon



The patent or application file contains at least one drawing executed in color. Copies of this patent with color drawings will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front view of a display screen or a portion thereof with icon according to the new design; and,

FIG. 2 is a front view of a second embodiment thereof.

The broken lines illustrate a display screen or portion thereof and form no part of the claimed design. 

CLAIM The ornamental design for a display screen or a portion thereof with icon, as shown and described. 